<html>
    <head>
        <title>Please Signin In</title>
    </head>
    <body>
        {% if message %}
        <p style="color:red">{{ message }}</p>
        {% endif %}
        <form action="/signin" method="POST">
            <legend>Please sign in:</legend>
            <p><input type="" name="username" placeholder="Username" value="{{ username }}" ></p>
            <p><input type="password" name="password" placeholder="Password"></p>
            <p><button type="submit">Sign In</button></p>
        </form>
    </body>
</html>